Answer: Hello, the question you asked is incomplete, something is actually missing that is the arm of the government. But, not to worry let me give you some things for you to be able to answer a question of this such.
Explanation:
=> Okay assuming we are asked for the article of the United States of America Constitutions that gave the LEGISLATIVE arm of the government their power, then we will go for article I(that is option 'A') which is the 'The Necessary and Proper' Clause.
===> If we are asked for the article of the United States of America Constitutions that gave the EXECUTIVE arm of the government their power, then we will go for article II( that is option 'B').
===> If we are asked for the article of the United States of America Constitutions that gave the JUDICIAL arm of the government their power, then we will go for article III( that is option 'C').
===> If we are asked for the article of the United States of America Constitutions that shows how federal government interacts with state governments then we will go for article IV( that is option 'D').
